LOGNAME(1) - General Commands Manual

LOGNAME(1) - General Commands Manual # LOGNAME(1) - General Commands Manual NAME # logname - display user’s login name SYNOPSIS # logname DESCRIPTION # The logname utility writes the user’s login name to standard output followed by a newline (’\n’). The logname utility explicitly ignores the LOGNAME and USER environment variables because the environment cannot be trusted. EXIT STATUS # The logname utility exits0 on success, and>0 if an error occurs. ...